#include "clar_libgit2.h"
#include "git2/repository.h"
#include "git2/index.h"
git_repository *repo = NULL;
void test_index_collision__cleanup(void)
{
cl_git_sandbox_cleanup();
repo = NULL;
}
void test_index_collision__add(void)
{
git_index *index;
git_index_entry entry;
git_oid tree_id;
git_tree *tree;
repo = cl_git_sandbox_init("empty_standard_repo");
cl_git_pass(git_repository_index(&index, repo));
memset(&entry, 0, sizeof(entry));
entry.ctime.seconds = 12346789;
entry.mtime.seconds = 12346789;
entry.mode = 0100644;
entry.file_size = 0;
git_oid_fromstr(&entry.id, "e69de29bb2d1d6434b8b29ae775ad8c2e48c5391");
entry.path = "a/b";
cl_git_pass(git_index_add(index, &entry));
/* create a tree/blob collision */
entry.path = "a/b/c";
cl_git_fail(git_index_add(index, &entry));
cl_git_pass(git_index_write_tree(&tree_id, index));
cl_git_pass(git_tree_lookup(&tree, repo, &tree_id));
git_tree_free(tree);
git_index_free(index);
}
void test_index_collision__add_with_highstage_1(void)
{
git_index *index;
git_index_entry entry;
repo = cl_git_sandbox_init("empty_standard_repo");
cl_git_pass(git_repository_index(&index, repo));
memset(&entry, 0, sizeof(entry));
entry.ctime.seconds = 12346789;
entry.mtime.seconds = 12346789;
entry.mode = 0100644;
entry.file_size = 0;
git_oid_fromstr(&entry.id, "e69de29bb2d1d6434b8b29ae775ad8c2e48c5391");
entry.path = "a/b";
entry.flags = (2 << GIT_IDXENTRY_STAGESHIFT);
cl_git_pass(git_index_add(index, &entry));
/* create a blob beneath the previous tree entry */
entry.path = "a/b/c";
entry.flags = 0;
cl_git_pass(git_index_add(index, &entry));
/* create another tree entry above the blob */
entry.path = "a/b";
entry.flags = (1 << GIT_IDXENTRY_STAGESHIFT);
cl_git_pass(git_index_add(index, &entry));
git_index_free(index);
}
void test_index_collision__add_with_highstage_2(void)
{
git_index *index;
git_index_entry entry;
repo = cl_git_sandbox_init("empty_standard_repo");
cl_git_pass(git_repository_index(&index, repo));
memset(&entry, 0, sizeof(entry));
entry.ctime.seconds = 12346789;
entry.mtime.seconds = 12346789;
entry.mode = 0100644;
entry.file_size = 0;
git_oid_fromstr(&entry.id, "e69de29bb2d1d6434b8b29ae775ad8c2e48c5391");
entry.path = "a/b/c";
entry.flags = (1 << GIT_IDXENTRY_STAGESHIFT);
cl_git_pass(git_index_add(index, &entry));
/* create a blob beneath the previous tree entry */
entry.path = "a/b/c";
entry.flags = (2 << GIT_IDXENTRY_STAGESHIFT);
cl_git_pass(git_index_add(index, &entry));
/* create another tree entry above the blob */
entry.path = "a/b";
entry.flags = (3 << GIT_IDXENTRY_STAGESHIFT);
cl_git_pass(git_index_add(index, &entry));
git_index_free(index);
}
